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Efficient H2-producing photocatalytic systems based on cyclometalated iridium- and tricarbonylrhenium-diimine photosensitizers and cobaloxime catalysts

Fihri, Aziz, Artero, Vincent, Pereira, Alexandre, Fontecave, Marc·2008·Dalton Transactions

Abstract

Quantum yield values up to 16% under visible irradiation associated with high turnover frequencies ( approximately 50 h(-1)) and stability (up to 273 turnovers), characterize the new photocatalytic systems for hydrogen production, based on diimine derivatives of ruthenium, cyclometallated iridium or tricarbonylrhenium as photosensitizers and cobaloxime H2-evolving catalytic centers, which are among the most efficient molecular systems reported so far and compete with some platinum-based systems.

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Metadata

Authors
Fihri, A., Artero, V., Pereira, A., & Fontecave, M.
Venue
Dalton Transactions
Published
2008
Issue
41
Pages
5567
ISSN
  • 1477-9226 (ISSN-L)
  • 1477-9234
OpenAlex
W2122577484
Cited by
241
References
0
FWCI
11.51
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Efficient H2-producing photocatalytic systems based on cyclometalated iridium- and tricarbonylrhenium-diimine photosensitizers and cobaloxime catalysts. https://app.cochat.ai/papers/10.1039/b812605b
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Fihri, A., Artero, V., Pereira, A., & Fontecave, M. (2008). Efficient H2-producing photocatalytic systems based on cyclometalated iridium- and tricarbonylrhenium-diimine photosensitizers and cobaloxime catalysts. Dalton Transactions. https://doi.org/10.1039/b812605b

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